go语言经典入门： Introduction： The purpose of this book is to teach solid idiomatic Go programming using all the features the language provides, as well as the most commonly used Go packages from Go’s standard library. The book is also designed to serve as
go是非常年轻的一门语言，它的主要目标是“兼具Python 等动态语言的开发速度和C/C++等编译型语言的性能与安全性”
很多公司，特别是中国的互联网公司，即将或者已经完成了使用 Go 语言改造旧系统的过程。经过 Go 语言重构的系统能使用更少的硬件资源获得更高的并发和I/O吞吐表现。充分挖掘硬件设备的潜力也满足当前精细化运营的市场大环境。
